Checks for a valid event on subscribe/unsubscribe requests from client were removed as part of
SPEC-1959. They should be re-introduced as a safety net to only accept requests for nfc events defined in agl-service-nfc api.
|18533,1||binding: nfc: check request value field on subscribe & unsubscribe||master||apps/agl-service-nfc||Status: MERGED||+2||+1|
|18995,2||binding: nfc: check request value field on subscribe & unsubscribe||flounder||apps/agl-service-nfc||Status: MERGED||+2||+1|